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Boas Vision Associates LLC

Optometrist in Exton, PA · enumerated 2006 · authorized official Mark Boas, Co-Owner/Optometrist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447312848

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Registry record

Entity type Organization (Type 2)
Legal business name Boas Vision Associates LLC
Practice address 577 W Uwchlan Ave, Exton, PA, 19341
Phone (610) 363-2303
Enumeration date Dec 14, 2006
Last updated in NPPES Aug 1, 2018

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OEG001120 (PA) Primary

Authorized official

Name Mark Boas
Title Co-Owner/Optometrist
Phone (610) 363-2303

Other identifiers

Identifier Type State Issuer
2639875000 Other PA IBX KEYSTONE HMO
2184691 Other PA AETNAHMO
001802523 Other PA HIGHMARK BLUESHIELD ID

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Boas Vision Associates LLC located?
The practice location on file with NPPES is in Exton, PA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-08-01. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-01.